怎么选择一次性纸杯
1、 看:选择一次性纸杯时，不要只看纸杯色彩白不白，不要以为色彩越白就越卫生，有的纸杯生产厂家为了使杯子看上去更白，加入了大量荧光增白剂。这些有害物质一旦进入人体，就会成为潜在的致癌要素。专家建议，市民在选纸杯时，最在灯下照一照，假如纸杯在荧光灯下出现蓝色，则证明荧光剂超支，消费者应慎重运用。
1, see: the selection of disposable paper cups, paper cups do not just look at the color of white color is white, do not think that more health, some manufacturers in order to make the glass cups look more white, adding a lot of fluorescent whitening agent. Once these harmful substances into the human body, it will become a potential carcinogenic factors. Experts suggest that people in the selected paper cup, the most in the light shine, if blue cups under fluorescent light, fluorescence proof agent exceed the standard, consumers should be careful to use.
2、 捏:杯身软塌不坚硬，当心漏水。此外，要选用杯壁厚实硬挺的纸杯，杯身硬度不高的纸杯捏起来很软，倒入水或饮料后，端起来时会严峻变形，乃至端不起来，影响运用。专家指出，一般优质纸杯能够装水72小时不渗漏，而质量差的半小时就会渗水。
2, pinch: cup body soft collapse is not strong, careful leakage. In addition, to choose the cup wall thick stiff paper cup, the cup body hardness cups pinch up very soft, pour water or drink, end up will be severely deformed, even end up, influence. Experts pointed out that the general quality of paper cups can hold water for 72 hours without leakage, and poor quality water for half an hour.
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诺商基于多年的优化经验和品牌基础推出的诺商商道系统，诺商信息您身边的互联网专家